72767266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 134741376

約数和(自身を除く): 61974110

約数列:

[1, 2, 11, 13, 22, 26, 43, 61, 86, 97, 122, 143, 194, 286, 473, 559, 671, 793, 946, 1067, 1118, 1261, 1342, 1586, 2134, 2522, 2623, 4171, 5246, 5917, 6149, 8342, 8723, 11834, 12298, 13871, 17446, 27742, 28853, 34099, 45881, 54223, 57706, 65087, 68198, 76921, 91762, 108446, 130174, 153842, 254431, 375089, 508862, 596453, 750178, 846131, 1192906, 1692262, 2798741, 3307603, 5597482, 6615206, 36383633, 72767266]

約数ペア:

[(1, 72767266), (2, 36383633), (11, 6615206), (13, 5597482), (22, 3307603), (26, 2798741), (43, 1692262), (61, 1192906), (86, 846131), (97, 750178), (122, 596453), (143, 508862), (194, 375089), (286, 254431), (473, 153842), (559, 130174), (671, 108446), (793, 91762), (946, 76921), (1067, 68198), (1118, 65087), (1261, 57706), (1342, 54223), (1586, 45881), (2134, 34099), (2522, 28853), (2623, 27742), (4171, 17446), (5246, 13871), (5917, 12298), (6149, 11834), (8342, 8723)]